499389120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{547}}^1$

素因数の和:887

約数の個数: 168

約数和(自身を含む): 1726259184

約数和(自身を除く): 1226870064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 317, 320, 360, 480, 547, 576, 634, 720, 951, 960, 1094, 1268, 1440, 1585, 1641, 1902, 2188, 2536, 2735, 2853, 2880, 3170, 3282, 3804, 4376, 4755, 4923, 5072, 5470, 5706, 6340, 6564, 7608, 8205, 8752, 9510, 9846, 10144, 10940, 11412, 12680, 13128, 14265, 15216, 16410, 17504, 19020, 19692, 20288, 21880, 22824, 24615, 25360, 26256, 28530, 30432, 32820, 35008, 38040, 39384, 43760, 45648, 49230, 50720, 52512, 57060, 60864, 65640, 76080, 78768, 87520, 91296, 98460, 101440, 105024, 114120, 131280, 152160, 157536, 173399, 175040, 182592, 196920, 228240, 262560, 304320, 315072, 346798, 393840, 456480, 520197, 525120, 693596, 787680, 866995, 912960, 1040394, 1387192, 1560591, 1575360, 1733990, 2080788, 2600985, 2774384, 3121182, 3467980, 4161576, 5201970, 5548768, 6242364, 6935960, 7802955, 8323152, 10403940, 11097536, 12484728, 13871920, 15605910, 16646304, 20807880, 24969456, 27743840, 31211820, 33292608, 41615760, 49938912, 55487680, 62423640, 83231520, 99877824, 124847280, 166463040, 249694560, 499389120]

約数ペア:

[(1, 499389120), (2, 249694560), (3, 166463040), (4, 124847280), (5, 99877824), (6, 83231520), (8, 62423640), (9, 55487680), (10, 49938912), (12, 41615760), (15, 33292608), (16, 31211820), (18, 27743840), (20, 24969456), (24, 20807880), (30, 16646304), (32, 15605910), (36, 13871920), (40, 12484728), (45, 11097536), (48, 10403940), (60, 8323152), (64, 7802955), (72, 6935960), (80, 6242364), (90, 5548768), (96, 5201970), (120, 4161576), (144, 3467980), (160, 3121182), (180, 2774384), (192, 2600985), (240, 2080788), (288, 1733990), (317, 1575360), (320, 1560591), (360, 1387192), (480, 1040394), (547, 912960), (576, 866995), (634, 787680), (720, 693596), (951, 525120), (960, 520197), (1094, 456480), (1268, 393840), (1440, 346798), (1585, 315072), (1641, 304320), (1902, 262560), (2188, 228240), (2536, 196920), (2735, 182592), (2853, 175040), (2880, 173399), (3170, 157536), (3282, 152160), (3804, 131280), (4376, 114120), (4755, 105024), (4923, 101440), (5072, 98460), (5470, 91296), (5706, 87520), (6340, 78768), (6564, 76080), (7608, 65640), (8205, 60864), (8752, 57060), (9510, 52512), (9846, 50720), (10144, 49230), (10940, 45648), (11412, 43760), (12680, 39384), (13128, 38040), (14265, 35008), (15216, 32820), (16410, 30432), (17504, 28530), (19020, 26256), (19692, 25360), (20288, 24615), (21880, 22824)]